mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-06-13 04:38:24 +00:00
remove the TargetLoweringObjectFileMachO::getMachoSection
api and update clients to use MCContext instead. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100808 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
@ -426,17 +426,6 @@ getExprForDwarfGlobalReference(const GlobalValue *GV, Mangler *Mang,
|
||||
// MachO
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
|
||||
const MCSectionMachO *TargetLoweringObjectFileMachO::
|
||||
getMachOSection(StringRef Segment, StringRef Section,
|
||||
unsigned TypeAndAttributes,
|
||||
unsigned Reserved2, SectionKind Kind) const {
|
||||
|
||||
return getContext().getMachOSection(Segment, Section, TypeAndAttributes,
|
||||
Reserved2, Kind);
|
||||
}
|
||||
|
||||
|
||||
void TargetLoweringObjectFileMachO::Initialize(MCContext &Ctx,
|
||||
const TargetMachine &TM) {
|
||||
// _foo.eh symbols are currently always exported so that the linker knows
|
||||
@ -450,24 +439,28 @@ void TargetLoweringObjectFileMachO::Initialize(MCContext &Ctx,
|
||||
TargetLoweringObjectFile::Initialize(Ctx, TM);
|
||||
|
||||
TextSection // .text
|
||||
= getMachOSection("__TEXT", "__text",
|
||||
MCSectionMachO::S_ATTR_PURE_INSTRUCTIONS,
|
||||
SectionKind::getText());
|
||||
= getContext().getMachOSection("__TEXT", "__text",
|
||||
MCSectionMachO::S_ATTR_PURE_INSTRUCTIONS,
|
||||
SectionKind::getText());
|
||||
DataSection // .data
|
||||
= getMachOSection("__DATA", "__data", 0, SectionKind::getDataRel());
|
||||
= getContext().getMachOSection("__DATA", "__data", 0,
|
||||
SectionKind::getDataRel());
|
||||
|
||||
CStringSection // .cstring
|
||||
= getMachOSection("__TEXT", "__cstring", MCSectionMachO::S_CSTRING_LITERALS,
|
||||
SectionKind::getMergeable1ByteCString());
|
||||
= getContext().getMachOSection("__TEXT", "__cstring",
|
||||
MCSectionMachO::S_CSTRING_LITERALS,
|
||||
SectionKind::getMergeable1ByteCString());
|
||||
UStringSection
|
||||
= getMachOSection("__TEXT","__ustring", 0,
|
||||
SectionKind::getMergeable2ByteCString());
|
||||
= getContext().getMachOSection("__TEXT","__ustring", 0,
|
||||
SectionKind::getMergeable2ByteCString());
|
||||
FourByteConstantSection // .literal4
|
||||
= getMachOSection("__TEXT", "__literal4", MCSectionMachO::S_4BYTE_LITERALS,
|
||||
SectionKind::getMergeableConst4());
|
||||
= getContext().getMachOSection("__TEXT", "__literal4",
|
||||
MCSectionMachO::S_4BYTE_LITERALS,
|
||||
SectionKind::getMergeableConst4());
|
||||
EightByteConstantSection // .literal8
|
||||
= getMachOSection("__TEXT", "__literal8", MCSectionMachO::S_8BYTE_LITERALS,
|
||||
SectionKind::getMergeableConst8());
|
||||
= getContext().getMachOSection("__TEXT", "__literal8",
|
||||
MCSectionMachO::S_8BYTE_LITERALS,
|
||||
SectionKind::getMergeableConst8());
|
||||
|
||||
// ld_classic doesn't support .literal16 in 32-bit mode, and ld64 falls back
|
||||
// to using it in -static mode.
|
||||
@ -475,110 +468,130 @@ void TargetLoweringObjectFileMachO::Initialize(MCContext &Ctx,
|
||||
if (TM.getRelocationModel() != Reloc::Static &&
|
||||
TM.getTargetData()->getPointerSize() == 32)
|
||||
SixteenByteConstantSection = // .literal16
|
||||
getMachOSection("__TEXT", "__literal16",MCSectionMachO::S_16BYTE_LITERALS,
|
||||
SectionKind::getMergeableConst16());
|
||||
getContext().getMachOSection("__TEXT", "__literal16",
|
||||
MCSectionMachO::S_16BYTE_LITERALS,
|
||||
SectionKind::getMergeableConst16());
|
||||
|
||||
ReadOnlySection // .const
|
||||
= getMachOSection("__TEXT", "__const", 0, SectionKind::getReadOnly());
|
||||
= getContext().getMachOSection("__TEXT", "__const", 0,
|
||||
SectionKind::getReadOnly());
|
||||
|
||||
TextCoalSection
|
||||
= getMachOSection("__TEXT", "__textcoal_nt",
|
||||
MCSectionMachO::S_COALESCED |
|
||||
MCSectionMachO::S_ATTR_PURE_INSTRUCTIONS,
|
||||
SectionKind::getText());
|
||||
= getContext().getMachOSection("__TEXT", "__textcoal_nt",
|
||||
MCSectionMachO::S_COALESCED |
|
||||
MCSectionMachO::S_ATTR_PURE_INSTRUCTIONS,
|
||||
SectionKind::getText());
|
||||
ConstTextCoalSection
|
||||
= getMachOSection("__TEXT", "__const_coal", MCSectionMachO::S_COALESCED,
|
||||
SectionKind::getText());
|
||||
= getContext().getMachOSection("__TEXT", "__const_coal",
|
||||
MCSectionMachO::S_COALESCED,
|
||||
SectionKind::getText());
|
||||
ConstDataCoalSection
|
||||
= getMachOSection("__DATA","__const_coal", MCSectionMachO::S_COALESCED,
|
||||
SectionKind::getText());
|
||||
= getContext().getMachOSection("__DATA","__const_coal",
|
||||
MCSectionMachO::S_COALESCED,
|
||||
SectionKind::getText());
|
||||
ConstDataSection // .const_data
|
||||
= getMachOSection("__DATA", "__const", 0,
|
||||
SectionKind::getReadOnlyWithRel());
|
||||
= getContext().getMachOSection("__DATA", "__const", 0,
|
||||
SectionKind::getReadOnlyWithRel());
|
||||
DataCoalSection
|
||||
= getMachOSection("__DATA","__datacoal_nt", MCSectionMachO::S_COALESCED,
|
||||
SectionKind::getDataRel());
|
||||
= getContext().getMachOSection("__DATA","__datacoal_nt",
|
||||
MCSectionMachO::S_COALESCED,
|
||||
SectionKind::getDataRel());
|
||||
DataCommonSection
|
||||
= getMachOSection("__DATA","__common", MCSectionMachO::S_ZEROFILL,
|
||||
SectionKind::getBSS());
|
||||
= getContext().getMachOSection("__DATA","__common",
|
||||
MCSectionMachO::S_ZEROFILL,
|
||||
SectionKind::getBSS());
|
||||
DataBSSSection
|
||||
= getMachOSection("__DATA","__bss", MCSectionMachO::S_ZEROFILL,
|
||||
SectionKind::getBSS());
|
||||
= getContext().getMachOSection("__DATA","__bss", MCSectionMachO::S_ZEROFILL,
|
||||
SectionKind::getBSS());
|
||||
|
||||
|
||||
LazySymbolPointerSection
|
||||
= getMachOSection("__DATA", "__la_symbol_ptr",
|
||||
MCSectionMachO::S_LAZY_SYMBOL_POINTERS,
|
||||
SectionKind::getMetadata());
|
||||
= getContext().getMachOSection("__DATA", "__la_symbol_ptr",
|
||||
MCSectionMachO::S_LAZY_SYMBOL_POINTERS,
|
||||
SectionKind::getMetadata());
|
||||
NonLazySymbolPointerSection
|
||||
= getMachOSection("__DATA", "__nl_symbol_ptr",
|
||||
MCSectionMachO::S_NON_LAZY_SYMBOL_POINTERS,
|
||||
SectionKind::getMetadata());
|
||||
= getContext().getMachOSection("__DATA", "__nl_symbol_ptr",
|
||||
MCSectionMachO::S_NON_LAZY_SYMBOL_POINTERS,
|
||||
SectionKind::getMetadata());
|
||||
|
||||
if (TM.getRelocationModel() == Reloc::Static) {
|
||||
StaticCtorSection
|
||||
= getMachOSection("__TEXT", "__constructor", 0,SectionKind::getDataRel());
|
||||
= getContext().getMachOSection("__TEXT", "__constructor", 0,
|
||||
SectionKind::getDataRel());
|
||||
StaticDtorSection
|
||||
= getMachOSection("__TEXT", "__destructor", 0, SectionKind::getDataRel());
|
||||
= getContext().getMachOSection("__TEXT", "__destructor", 0,
|
||||
SectionKind::getDataRel());
|
||||
} else {
|
||||
StaticCtorSection
|
||||
= getMachOSection("__DATA", "__mod_init_func",
|
||||
MCSectionMachO::S_MOD_INIT_FUNC_POINTERS,
|
||||
SectionKind::getDataRel());
|
||||
= getContext().getMachOSection("__DATA", "__mod_init_func",
|
||||
MCSectionMachO::S_MOD_INIT_FUNC_POINTERS,
|
||||
SectionKind::getDataRel());
|
||||
StaticDtorSection
|
||||
= getMachOSection("__DATA", "__mod_term_func",
|
||||
MCSectionMachO::S_MOD_TERM_FUNC_POINTERS,
|
||||
SectionKind::getDataRel());
|
||||
= getContext().getMachOSection("__DATA", "__mod_term_func",
|
||||
MCSectionMachO::S_MOD_TERM_FUNC_POINTERS,
|
||||
SectionKind::getDataRel());
|
||||
}
|
||||
|
||||
// Exception Handling.
|
||||
LSDASection = getMachOSection("__TEXT", "__gcc_except_tab", 0,
|
||||
SectionKind::getReadOnlyWithRel());
|
||||
LSDASection = getContext().getMachOSection("__TEXT", "__gcc_except_tab", 0,
|
||||
SectionKind::getReadOnlyWithRel());
|
||||
EHFrameSection =
|
||||
getMachOSection("__TEXT", "__eh_frame",
|
||||
MCSectionMachO::S_COALESCED |
|
||||
MCSectionMachO::S_ATTR_NO_TOC |
|
||||
MCSectionMachO::S_ATTR_STRIP_STATIC_SYMS |
|
||||
MCSectionMachO::S_ATTR_LIVE_SUPPORT,
|
||||
SectionKind::getReadOnly());
|
||||
getContext().getMachOSection("__TEXT", "__eh_frame",
|
||||
MCSectionMachO::S_COALESCED |
|
||||
MCSectionMachO::S_ATTR_NO_TOC |
|
||||
MCSectionMachO::S_ATTR_STRIP_STATIC_SYMS |
|
||||
MCSectionMachO::S_ATTR_LIVE_SUPPORT,
|
||||
SectionKind::getReadOnly());
|
||||
|
||||
// Debug Information.
|
||||
DwarfAbbrevSection =
|
||||
getMachOSection("__DWARF", "__debug_abbrev", MCSectionMachO::S_ATTR_DEBUG,
|
||||
SectionKind::getMetadata());
|
||||
getContext().getMachOSection("__DWARF", "__debug_abbrev",
|
||||
MCSectionMachO::S_ATTR_DEBUG,
|
||||
SectionKind::getMetadata());
|
||||
DwarfInfoSection =
|
||||
getMachOSection("__DWARF", "__debug_info", MCSectionMachO::S_ATTR_DEBUG,
|
||||
SectionKind::getMetadata());
|
||||
getContext().getMachOSection("__DWARF", "__debug_info",
|
||||
MCSectionMachO::S_ATTR_DEBUG,
|
||||
SectionKind::getMetadata());
|
||||
DwarfLineSection =
|
||||
getMachOSection("__DWARF", "__debug_line", MCSectionMachO::S_ATTR_DEBUG,
|
||||
SectionKind::getMetadata());
|
||||
getContext().getMachOSection("__DWARF", "__debug_line",
|
||||
MCSectionMachO::S_ATTR_DEBUG,
|
||||
SectionKind::getMetadata());
|
||||
DwarfFrameSection =
|
||||
getMachOSection("__DWARF", "__debug_frame", MCSectionMachO::S_ATTR_DEBUG,
|
||||
SectionKind::getMetadata());
|
||||
getContext().getMachOSection("__DWARF", "__debug_frame",
|
||||
MCSectionMachO::S_ATTR_DEBUG,
|
||||
SectionKind::getMetadata());
|
||||
DwarfPubNamesSection =
|
||||
getMachOSection("__DWARF", "__debug_pubnames", MCSectionMachO::S_ATTR_DEBUG,
|
||||
SectionKind::getMetadata());
|
||||
getContext().getMachOSection("__DWARF", "__debug_pubnames",
|
||||
MCSectionMachO::S_ATTR_DEBUG,
|
||||
SectionKind::getMetadata());
|
||||
DwarfPubTypesSection =
|
||||
getMachOSection("__DWARF", "__debug_pubtypes", MCSectionMachO::S_ATTR_DEBUG,
|
||||
SectionKind::getMetadata());
|
||||
getContext().getMachOSection("__DWARF", "__debug_pubtypes",
|
||||
MCSectionMachO::S_ATTR_DEBUG,
|
||||
SectionKind::getMetadata());
|
||||
DwarfStrSection =
|
||||
getMachOSection("__DWARF", "__debug_str", MCSectionMachO::S_ATTR_DEBUG,
|
||||
SectionKind::getMetadata());
|
||||
getContext().getMachOSection("__DWARF", "__debug_str",
|
||||
MCSectionMachO::S_ATTR_DEBUG,
|
||||
SectionKind::getMetadata());
|
||||
DwarfLocSection =
|
||||
getMachOSection("__DWARF", "__debug_loc", MCSectionMachO::S_ATTR_DEBUG,
|
||||
SectionKind::getMetadata());
|
||||
getContext().getMachOSection("__DWARF", "__debug_loc",
|
||||
MCSectionMachO::S_ATTR_DEBUG,
|
||||
SectionKind::getMetadata());
|
||||
DwarfARangesSection =
|
||||
getMachOSection("__DWARF", "__debug_aranges", MCSectionMachO::S_ATTR_DEBUG,
|
||||
SectionKind::getMetadata());
|
||||
getContext().getMachOSection("__DWARF", "__debug_aranges",
|
||||
MCSectionMachO::S_ATTR_DEBUG,
|
||||
SectionKind::getMetadata());
|
||||
DwarfRangesSection =
|
||||
getMachOSection("__DWARF", "__debug_ranges", MCSectionMachO::S_ATTR_DEBUG,
|
||||
SectionKind::getMetadata());
|
||||
getContext().getMachOSection("__DWARF", "__debug_ranges",
|
||||
MCSectionMachO::S_ATTR_DEBUG,
|
||||
SectionKind::getMetadata());
|
||||
DwarfMacroInfoSection =
|
||||
getMachOSection("__DWARF", "__debug_macinfo", MCSectionMachO::S_ATTR_DEBUG,
|
||||
SectionKind::getMetadata());
|
||||
getContext().getMachOSection("__DWARF", "__debug_macinfo",
|
||||
MCSectionMachO::S_ATTR_DEBUG,
|
||||
SectionKind::getMetadata());
|
||||
DwarfDebugInlineSection =
|
||||
getMachOSection("__DWARF", "__debug_inlined", MCSectionMachO::S_ATTR_DEBUG,
|
||||
SectionKind::getMetadata());
|
||||
getContext().getMachOSection("__DWARF", "__debug_inlined",
|
||||
MCSectionMachO::S_ATTR_DEBUG,
|
||||
SectionKind::getMetadata());
|
||||
}
|
||||
|
||||
const MCSection *TargetLoweringObjectFileMachO::
|
||||
@ -601,7 +614,7 @@ getExplicitSectionGlobal(const GlobalValue *GV, SectionKind Kind,
|
||||
|
||||
// Get the section.
|
||||
const MCSectionMachO *S =
|
||||
getMachOSection(Segment, Section, TAA, StubSize, Kind);
|
||||
getContext().getMachOSection(Segment, Section, TAA, StubSize, Kind);
|
||||
|
||||
// Okay, now that we got the section, verify that the TAA & StubSize agree.
|
||||
// If the user declared multiple globals with different section flags, we need
|
||||
|
||||
Reference in New Issue
Block a user